Structure of PDB 1q63 Chain A Binding Site BS01
Receptor Information
>1q63 Chain A (length=366) Species:
542
(Zymomonas mobilis) [
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RPRFSFSIAAREGKARTGTIEMKRGVIRTPAFMPVGTAATVKALKPETVR
ATGADIILGNTYHLMLRPGAERIAKLGGLHSFMGWDRPILTDSGGYQVMS
LSTKQSEEGVTFKSHRHMLSPERSIEIQHLLGSDIVMAFDECTPYPATPS
RAASSMERSMRWAKRSRDAFDSRKEQAENAALFGIQQGSVFENLRQQSAD
ALAEIGFDGYAVGGLAVGEGQDEMFRVLDFSVPMLPDDKPHYLMGVGKPD
DIVGAVERGIDMFDCVLPTRSGRNGQAFTWDGPINIRNARFSEDLKPLDS
ECHCAVCQKWSRAYIHHLIRAGEILGAMLMTEHNIAFYQQLMQKIRDSIS
EGRFSQFAQDFRARYF
Ligand information
Ligand ID
ZN
InChI
InChI=1S/Zn/q+2
InChIKey
PTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Zn+2]
Formula
Zn
Name
ZINC ION
ChEMBL
CHEMBL1236970
DrugBank
DB14532
ZINC
PDB chain
1q63 Chain A Residue 400 [
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Receptor-Ligand Complex Structure
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PDB
1q63
Crystallographic Study of Inhibitors of tRNA-guanine Transglycosylase Suggests a New Structure-based Pharmacophore for Virtual Screening.
Resolution
1.85 Å
Binding residue
(original residue number in PDB)
C318 C320 C323 H349
Binding residue
(residue number reindexed from 1)
C302 C304 C307 H333
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
D102 D280 C318 C320 C323 H349
Catalytic site (residue number reindexed from 1)
D92 D264 C302 C304 C307 H333
Enzyme Commision number
2.4.2.29
: tRNA-guanosine(34) preQ1 transglycosylase.
Gene Ontology
Molecular Function
GO:0008479
tRNA-guanosine(34) queuine transglycosylase activity
GO:0016757
glycosyltransferase activity
GO:0016763
pentosyltransferase activity
GO:0046872
metal ion binding
Biological Process
GO:0002099
tRNA wobble guanine modification
GO:0006400
tRNA modification
GO:0008033
tRNA processing
GO:0008616
queuosine biosynthetic process
GO:0101030
tRNA-guanine transglycosylation
Cellular Component
GO:0005737
cytoplasm
GO:0005829
cytosol
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:1q63
,
PDBe:1q63
,
PDBj:1q63
PDBsum
1q63
PubMed
15050823
UniProt
P28720
|TGT_ZYMMO Queuine tRNA-ribosyltransferase (Gene Name=tgt)
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